ANSI T1.231
| Org/Number ID | ANSI T1.231 |
|---|---|
| Alternate Organization ID / number | ATIS T1.231 |
| Version(s) | 1993, 1997 |
| Bin # | 0551 |
| Comments | Superseded by ATIS 0300231 |
| Status | Present |
| Record last updated | July 27, 2022, 11:21 am |
This may not be the most recent edition of this standard.